<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <meta http-equiv="X-UA-Compatible" content="ie=edge" />
        <title>登录页面</title>
    </head>
    <body>
        <h4>登录页面</h4>
        <form action="/login">
            username:<input type="text" name="username" id="username" /><br />
            password:
            <input type="password" name="password" id="password" /><br />
            <button>点击登录</button>
        </form>
    </body>
</html>
